JSFiddle - React, Tailwind, and code Playground

by Drath

JavaScript

var changex = 255;
var changey = 244;
var player = {x: 250, y: 260};

if (!(changex + 19 >= player.x && changey + 19 >= player.y && changey - 19 <= player.y && changex - 19 <= player.x)) {  
  document.write("Not in range of player.");
} 

if( player.x <= changex - 19 || player.x >= changex + 19 || player.y <= changey - 19 || player.y >= changey + 19 )
{
  document.write("outside");
} else {
  document.write("inside");
}